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Technology adoption in a differentiated duopoly: Cournot versus bertrand

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  • Rupayan Pal

    (Indira Gandhi Institute of Development Research)

Abstract

This paper compares equilibrium technology adoption in a differentiated duopoly under two alternative modes of product market competition, Cournot and Bertrand. It shows that the cost of technology has differential impact on technology adoption, that is, on cost-efficiency of the industry, under two alternative modes of product market competition. The possibility of ex post cost asymmetry between firms is higher under Bertrand competition than under Cournot competition. If the cost of technology is high, Bertrand competition leads to higher cost-efficiency than Cournot competition provided that the cost reducing effect of the technology is high. On the other hand, if the technology reduces the marginal cost of production by a very low amount, Cournot competition may lead to higher cost-efficiency than Bertrand competition.

Suggested Citation

  • Rupayan Pal, 2009. "Technology adoption in a differentiated duopoly: Cournot versus bertrand," Indira Gandhi Institute of Development Research, Mumbai Working Papers 2009-001, Indira Gandhi Institute of Development Research, Mumbai, India.
    • Handle: RePEc:ind:igiwpp:2009-001
    as

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    References listed on IDEAS

    as
    1. John C. Harsanyi & Reinhard Selten, 1988. "A General Theory of Equilibrium Selection in Games," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262582384, April.
    2. Jensen, Richard, 1992. "Innovation Adoption and Welfare under Uncertainty," Journal of Industrial Economics, Wiley Blackwell, vol. 40(2), pages 173-180, June.
    3. Bonanno, Giacomo & Haworth, Barry, 1998. "Intensity of competition and the choice between product and process innovation," International Journal of Industrial Organization, Elsevier, vol. 16(4), pages 495-510, July.
    4. Kenneth Arrow, 1962. "Economic Welfare and the Allocation of Resources for Invention," NBER Chapters, in: The Rate and Direction of Inventive Activity: Economic and Social Factors, pages 609-626, National Bureau of Economic Research, Inc.
    5. repec:ebl:ecbull:v:12:y:2005:i:6:p:1-6 is not listed on IDEAS
    6. Piercarlo Zanchettin, 2006. "Differentiated Duopoly with Asymmetric Costs," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 15(4), pages 999-1015, December.
    7. Amir, Rabah & Jin, Jim Y., 2001. "Cournot and Bertrand equilibria compared: substitutability, complementarity and concavity," International Journal of Industrial Organization, Elsevier, vol. 19(3-4), pages 303-317, March.
    8. Aubhik Khan & B. Ravikumar, 2002. "Costly Technology Adoption and Capital Accumulation," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 5(2), pages 489-502, April.
    9. repec:kap:iaecre:v:13:y:2007:i:4:p:527-528 is not listed on IDEAS
    10. Bester, Helmut & Petrakis, Emmanuel, 1993. "The incentives for cost reduction in a differentiated industry," International Journal of Industrial Organization, Elsevier, vol. 11(4), pages 519-534.
    11. Charles Ka Yui Leung & Chung Yi Tse, 2001. "Technology Choice and Saving in the Presence of a Fixed Adoption Cost," Review of Development Economics, Wiley Blackwell, vol. 5(1), pages 40-48, February.
    12. Hikaru Ogawa & Ming Hsin Lin, 2005. "Cost reducing incentives in a mixed duopoly market," Economics Bulletin, AccessEcon, vol. 12(6), pages 1-6.
    13. Nirvikar Singh & Xavier Vives, 1984. "Price and Quantity Competition in a Differentiated Duopoly," RAND Journal of Economics, The RAND Corporation, vol. 15(4), pages 546-554, Winter.
    14. Boone, Jan, 2001. "Intensity of competition and the incentive to innovate," International Journal of Industrial Organization, Elsevier, vol. 19(5), pages 705-726, April.
    15. Aghion, Philippe & Harris, Christopher & Vickers, John, 1997. "Competition and growth with step-by-step innovation: An example," European Economic Review, Elsevier, vol. 41(3-5), pages 771-782, April.
    16. Radhika Lahiri & Shyama Ratnasiri, 2007. "Concerning Inequality, Technology Adoption, and Structural Change," International Advances in Economic Research, Springer;International Atlantic Economic Society, vol. 13(4), pages 527-528, November.
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    More about this item

    Keywords

    Differentiated duopoly; limit-pricing; price effect; selection effect; technology adoption;
    All these keywords.

    JEL classification:

    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection

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